FABH0299I UNLOAD FUNCTION ENDED, HIGHEST RETURN CODE IS xxx (REASON CODE: yyyy)
Program FABHURG1 that had been invoked by using a JCL that is compatible with IMS HD Reorganization Unload utility ended with the decimal return code xxx. For the meaning of hexadecimal reason code yyyy for the return code of 4, see FABHURG1 return codes when IMS HD Reorganization Unload JCL is used.
Program FABHURG1 ends its processing.
Check the return code. If the return code is 4, check also the reason code. Check the accompanying FABHxxxxx messages.